END OF LIFE (EOL)
This product is currently going through the EOL process. It has a last-time buy date of November 14, 2024 and a final ship date of May 14, 2025. Replace with PE42750. For more information, please contact your local sales representative.

The PE4280 is an UltraCMOS® switch designed for CATV applications, covering a broad frequency range from 5 MHz up to 2.2 GHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3V supply. In a typical CATV application, the PE4280 provides for a cost effective and manufacturable solution when compared to mechanical relays.

Specifications

DescriptionSPDT (A)
Min Freq.5 MHz
Max Freq.2200 MHz
Max Typ. IL (dB)1.1
Min Typ. IL (dB)0.5
Max Typ. Iso (dB)72
Min Typ. Iso (dB)47
P1dB/P0.1dB (dBm)26.0 / –
IIP3 (dBm)50
Max Power Rating (dBm)25.8
VDD Range (V)2.7–3.3
Switching Time2 µs
ESD HBM (V)1000
Package (mm)4×4
Package20L QFN

Key Features

      75Ω characteristic impedance
      Integrated 75Ω terminations
      CTB performance of 85 dBc
      High isolation 60 dB at 1 GHz
      Low insertion loss
      High input IP3: 50 dBm
      CMOS two-pin control
      Single +3V supply operation
      Low current consumption: 8 μA
      Unique all off terminated mode
      Packaging: 4 × 4 × 0.85 mm QFN

Products displayed on this site are protected under one or more of the following U.S. Patents.

Markets

Power Management

Power Management

RF Mixers & Limiters

Front End Modules

RF Phase & Amplitude Control

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